Alp Toker ccd36c4c54 Revert "Fix PR18361: Invalidate LoopDispositions after LoopSimplify hoists things." ...

This commit was the source of crasher PR18384:

While deleting: label %for.cond127
An asserting value handle still pointed to this value!
UNREACHABLE executed at llvm/lib/IR/Value.cpp:671!

Reverting to get the builders green, feel free to re-land after fixing up.
(Renato has a handy isolated repro if you need it.)

This reverts commit r198478.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198503 91177308-0d34-0410-b5e6-96231b3b80d8

2014-01-04 17:00:45 +00:00

..

ASanStackFrameLayout.cpp

[asan] fix ndebug build with strict warnings (-Wunused-variable)

2013-12-06 09:26:09 +00:00

BasicBlockUtils.cpp

[asan] don't unpoison redzones on function exit in use-after-return mode.

2013-12-23 14:15:08 +00:00

BreakCriticalEdges.cpp

Remove the very substantial, largely unmaintained legacy PGO

2013-10-02 15:42:23 +00:00

BuildLibCalls.cpp

Enable double to float shrinking optimizations for binary functions like 'fmin/fmax'. Fix radar:15283121

2013-12-16 22:42:40 +00:00

BypassSlowDivision.cpp

Bypass Slow Divides

2013-03-04 18:13:57 +00:00

CloneFunction.cpp

Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer.

2013-05-28 15:17:05 +00:00

CloneModule.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

CMakeLists.txt

[asan] rewrite asan's stack frame layout

2013-12-06 09:00:17 +00:00

CmpInstAnalysis.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

CodeExtractor.cpp

Revert patches to add case-range support for PR1255.

2013-09-09 19:14:35 +00:00

DemoteRegToStack.cpp

Reimplement isPotentiallyReachable to make nocapture deduction much stronger.

2013-07-27 01:24:00 +00:00

FlattenCFG.cpp

Convert manual insert point restores to the new RAII object.

2013-09-30 15:40:17 +00:00

GlobalStatus.cpp

Handle calls and invokes in GlobalStatus.

2013-10-25 21:29:52 +00:00

InlineFunction.cpp

Fix inlining to not lose the "cleanup" clause from landingpads

2013-12-08 00:51:21 +00:00

InstructionNamer.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

IntegerDivision.cpp

Add support for software expansion of 64-bit integer division instructions.

2013-11-19 06:54:19 +00:00

LCSSA.cpp

Quick look-up for block in loop.

2013-10-26 03:08:02 +00:00

LLVMBuild.txt

LLVMBuild: Remove trailing newline, which irked me.

2011-12-12 19:48:00 +00:00

Local.cpp

Transforms: Don't create bad branch weights when folding a switch

2013-12-10 00:13:41 +00:00

LoopSimplify.cpp

Revert "Fix PR18361: Invalidate LoopDispositions after LoopSimplify hoists things."

2014-01-04 17:00:45 +00:00

LoopUnroll.cpp

Don't #include heavy Dominators.h file in LoopInfo.h. This change reduces

2013-12-07 21:20:17 +00:00

LoopUnrollRuntime.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

LowerExpectIntrinsic.cpp

Fix spelling intruction -> instruction.

2013-09-28 11:46:15 +00:00

LowerInvoke.cpp

Remove several unused variables.

2013-10-01 13:32:03 +00:00

LowerSwitch.cpp

Revert patches to add case-range support for PR1255.

2013-09-09 19:14:35 +00:00

Makefile

make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.

2010-01-24 20:43:08 +00:00

Mem2Reg.cpp

Revert r187191, which broke opt -mem2reg on the testcases included in PR16867.

2013-08-13 22:51:58 +00:00

MetaRenamer.cpp

Add 'const' qualifier to some arrays.

2013-07-15 08:02:13 +00:00

ModuleUtils.cpp

Respect llvm.used in Internalize.

2013-07-25 03:23:25 +00:00

PromoteMemoryToRegister.cpp

Correct word hyphenations

2013-12-05 05:44:44 +00:00

SimplifyCFG.cpp

Transforms: Don't create bad weights when eliminating dead cases

2013-12-20 08:21:30 +00:00

SimplifyIndVar.cpp

Add support to indvars for optimizing sadd.with.overflow.

2013-12-23 23:31:49 +00:00

SimplifyInstructions.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

SimplifyLibCalls.cpp

Enable double to float shrinking optimizations for binary functions like 'fmin/fmax'. Fix radar:15283121

2013-12-16 22:42:40 +00:00

SpecialCaseList.cpp

Introduce SpecialCaseList::isIn overload for GlobalAliases.

2013-08-19 19:00:35 +00:00

SSAUpdater.cpp

Basic blocks typically have few predecessors. Use a SmallDenseMap to

2013-10-14 16:05:55 +00:00

UnifyFunctionExitNodes.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

Utils.cpp

This patch breaks up Wrap.h so that it does not have to include all of

2013-05-01 20:59:00 +00:00

ValueMapper.cpp

Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer.

2013-05-28 15:17:05 +00:00